//
//  CustomDelegate.h
//  自定义控件
//
//  Created by apple on 15/9/11.
//  Copyright (c) 2015年 戴维营. All rights reserved.
//

#import <Foundation/Foundation.h>

//声明一个类的存在
@class CustomView;

@protocol CustomDelegate <NSObject>

@optional

- (void)touchDown:(CustomView *)sender index:(int)index;

- (UIColor *)changeColor;

@end
